JVC AV-32220/G Скачать руководство пользователя страница 51

Страница: 51 / 62

No. 51782

AV-32220

■

AV SELECTOR PW BOARD ASS’Y(SGF-8009A-M2)

OX,Y&Z+%&$

'()*+%&$

'()*+%(,"

-"./)01*0&2

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

!CO?O@L!

!7;4;

%!O64;TK545=

PI+!

544

+5\54H+++T

!7;4R

%!O64;TKMJ;=

PI+!

M$J[

+5\54H+++T

!7;4<

%!O64;TK545=

PI+!

544

+5\54H+++T

!7;54

%!O64;TK4!4=

PI+!

4$4

+5\54H+++T

!7;55

%!O64;TK5MR=

PI+!

5M[

+5\54H+++T

!7;5;

%!O64;TKRRR=

PI+!

RR[

+5\54H+++T

!7;5R

%!O64;TK54;=

PI+!

+5\54H+++T

!7;5<

%!O64;TK575=

PI+!

574

+5\54H+++T

!7;5M

%!O64;TK5M;=

PI+!

5$M[

+5\54H+++T

!7;5JK5U

%!O64;TK57;=

PI+!

5$7[

+5\54H+++T

!7;57

%!O64;TK54;=

PI+!

+5\54H+++T

!7;;R

%!O64;TK4!4=

PI+!

4$4

+5\54H+++T

!7;;Q

%!O64;TK<UR=

PI+!

<U[

+5\54H+++T

!7;R4

%!O64;TK;;R=

PI+!

;;[

+5\54H+++T

!7;R5

%!O64;TK545=

PI+!

544

+5\54H+++T

!7;R;

%!O64;TK54;=

PI+!

+5\54H+++T

!7;RR

%!O64;TK;U;=

PI+!

;$U[

+5\54H+++T

!7;R<

%!O64;TK54;=

PI+!

+5\54H+++T

!7;RMKRJ

%!O64;TK545=

PI+!

544

+5\54H+++T

!7;<5

%!O64;TK7;5=

PI+!

7;4

+5\54H+++T

!7;M5

%!O64;TK<U5=

PI+!

<U4

+5\54H+++T

!7;MM

%!O64;TKJ75=

PI+!

J74

+5\54H+++T

!7;MJ

%!O64;TK57;=

PI+!

5$7[

+5\54H+++T

!7;MU

%!O64;TK<U;=

PI+!

<$U[

+5\54H+++T

!7;M7

%!O64;TK545=

PI+!

544

+5\54H+++T

!7;MQ

%!O64;TK;;;=

PI+!

;$;[

+5\54H+++T

!7;U5

%!O64;TK4!4=

PI+!

4$4

+5\54H+++T

!7;UM

%!O64;TK5M;=

PI+!

5$M[

+5\54H+++T

!7;UJ

%!O64;TK4!4=

PI+!

4$4

+5\54H+++T

!7R45

%!O64;TK<U5=

PI+!

<U4

+5\54H+++T

!7R4R

%!O64;TK54;=

PI+!

+5\54H+++T

!7R4<

%!O64;TK545=

PI+!

544

+5\54H+++T

!7R4M

%!O64;TK;;;=

PI+!

;$;[

+5\54H+++T

!7R4J

%!O64;TK<U5=

PI+!

<U4

+5\54H+++T

!7R54K55

%!O64;TK5MR=

PI+!

5M[

+5\54H+++T

!7R5;

%!O64;TK;;5=

PI+!

;;4

+5\54H+++T

!7RU5

%!O64;TK;;;=

PI+!

;$;[

+5\54H+++T

!7RU;

%!O64;TK<U5=

PI+!

<U4

+5\54H+++T

!7RUM

%!O64;TK57R=

PI+!

57[

+5\54H+++T

!7RUJ

%!O64;TK54R=

PI+!

54[

+5\54H+++T

!7RUU

%!O64;TK5M;=

PI+!

5$M[

+5\54H+++T

!7RU7

%!O64;TK4!4=

PI+!

4$4

+5\54H+++T

!7J45

%!O64;TK54;=

PI+!

+5\54H+++T

!7J4;K4R

%!O64;TKJ7;=

PI+!

J$7[

+5\54H+++T

!7J4<

%!O64;TKJ7R=

PI+!

J7[

+5\54H+++T

!7J4M

%!O64;TKRR;=

PI+!

R$R[

+5\54H+++T

!7J4J

%!O64;TKRRR=

PI+!

RR[

+5\54H+++T

!7J4U

%!364;-K5MR=

P:+!

5M[

+5\54H+++-

!7J4Q

%!364;-K5M;=

P:+!

5$M[

+5\54H+++-

!7J55

%!O64;TKM5;=

PI+!

M$5[

+5\54H+++T

!7J5RK5J

%!O64;TK545=

PI+!

544

+5\54H+++T

!7JJ5

%!O64;TK5;R=

PI+!

5;[

+5\54H+++T

!7JJ;

%!O64;TK<UR=

PI+!

<U[

+5\54H+++T

!7JJRKJ<

%!O64;TK5;R=

PI+!

5;[

+5\54H+++T

!7JJM

%!O64;TK<UR=

PI+!

<U[

+5\54H+++T

!7JJJ

%!O64;TK5;R=

PI+!

5;[

+5\54H+++T

!7JJUKJ7

%!O64;TKMJ;=

PI+!

M$J[

+5\54H+++T

!7JU5

%!O64;TKMJ;=

PI+!

M$J[

+5\54H+++T

!7JU;

%!O64;TK;;R=

PI+!

;;[

+5\54H+++T

!7J7RK7J

%!O64;TK;;R=

PI+!

;;[

+5\54H+++T

!7JQ5KQ<

%!O64;TK;;5=

PI+!

;;4

+5\54H+++T

!7JQMKQJ

%!O64;TK7;R=

PI+!

7;[

+5\54H+++T

!7745

%!O64;TK7;4=

PI+!

+5\54H+++T

!774;

%!O64;TKUM4=

PI+!

+5\54H+++T

!774R

%!O64;TK7;4=

PI+!

+5\54H+++T

!774<

%!O64;TK7;R=

PI+!

7;[

+5\54H+++T

!774M

%!O64;TK7;R=

PI+!

7;[

+5\54H+++T

!7747

%!O64;TK7;4=

PI+!

+5\54H+++T

!774QK54

%!O64;TK7;R=

PI+!

7;[

+5\54H+++T

!7755K5<

%!O64;TK54;=

PI+!

+5\54H+++T

!775M

%!O64;TK5MR=

PI+!

5M[

+5\54H+++T

!775J

%!O64;TK54R=

PI+!

54[

+5\54H+++T

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

OX,Y&Z+%&$

'()*+%&$

'()*+%(,"

-"./)01*0&2

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

!CO?O@L!

!775U

%!O64;TK5MR=

PI+!

5M[

+5\54H+++T

!7757

%!O64;TK54;=

PI+!

+5\54H+++T

!77R4

%!O64;TK54R=

PI+!

54[

+5\54H+++T

!77R5

%!O64;TK7;5=

PI+!

7;4

+5\54H+++T

!77R;KRR

%!O64;TK57;=

PI+!

5$7[

+5\54H+++T

!77RM

%!O64;TK;UR=

PI+!

;U[

+5\54H+++T

!77RJ

%!O64;TK;;R=

PI+!

;;[

+5\54H+++T

!77RU

%!O64;TK;;;=

PI+!

;$;[

+5\54H+++T

!77M5

%!O64;TKMJ;=

PI+!

M$J[

+5\54H+++T

!77M;

%!O64;TK;;R=

PI+!

;;[

+5\54H+++T

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

96'69?@L!

97;45

8C@%59PK54UW

C+96'$

544

:+++5J3+++P

97;4R

8C@%5CPK<UJW

C+96'$

:+++;M3+++P

97;4<

%9B;5NSK54R=

9+96'$

4$45

:+++M43+++S

97;47

%9B;5NSK54R=

9+96'$

4$45

:+++M43+++S

97;4Q

8C@%5CPK<UJW

C+96'$

:+++;M3+++P

97;55

8C%95CPK54JW

B'+C+96'$

:+++;M3+++P

97;5;

%-9;5NTK545=

9+96'$

5441:+++M43+++T

97;5R

%-9;5NTK<U4=

9+96'$

<U1:+++M43+++T

97;5<

%-9;5NTK575=

9+96'$

5741:+++M43+++T

97;5M

8C@%5NPK<U<W

C+96'$

4$<U

:+++M43+++P

97;;R

%9B;5NSK54R=

9+96'$

4$45

:+++M43+++S

97;;J

%9B;5NSK54R=

9+96'$

4$45

:+++M43+++S

97;R5KR;

8C@%5CPK<UJW

C+96'$

:+++;M3+++P

97;<5K<M

%9B;5NSK54R=

9+96'$

4$45

:+++M43+++S

97;<J

%-9;5NTK575=

9+96'$

5741:+++M43+++T

97;<UK<Q

%9B;5NSK54R=

9+96'$

4$45

:+++M43+++S

97;M5

8C@%5CPK<UJW

C+96'$

:+++;M3+++P

97;M;

%9B;5NSK54R=

9+96'$

4$45

:+++M43+++S

97;MM

%-9;5NTKRQ4=

9+96'$

RQ1:+++M43+++T

97R4<

%-9;5NTK5M4=

9+96'$

5M1:+++M43+++T

97R4J

%-9;5NTKJ74=

9+96'$

J71:+++M43+++T

97R4U

%-9;5NTK;U5=

9+96'$

;U41:+++M43+++T

97RU5

%9B;5NSK54R=

9+96'$

4$45

:+++M43+++S

97RUM

%9B;5NSK54R=

9+96'$

4$45

:+++M43+++S

97J45

8C@%59PK54UW

C+96'$

544

:+++5J3+++P

97J4;

%9B;5NSK54R=

9+96'$

4$45

:+++M43+++S

97J4R

8C@%5CPK<UJW

C+96'$

:+++;M3+++P

97J4<

%9B;5NSK54<=

9N?'+96'$

++4$5

:+++M43+++S

97J4M

8C%95NPK<UMW

B'+C+96'$

++<$U

:+++M43+++P

97J4J

8C%95NPK54MW

B'+C+96'$

:+++M43+++P

97J4U

8C@%5NPK;;MW

C+96'$

++;$;

:+++M43+++P

97J47

%9B;5NSK<UR=

9+96'$

4$4<U

:+++M43+++S

97J4Q

8C@%5NPK<U<W

C+96'$

4$<U

:+++M43+++P

97J54K55

%9B;5NSK54<=

9N?'+96'$

++4$5

:+++M43+++S

97J5;

8C@%5NPK54MW

C+96'$

:+++M43+++P

97J5R

8B@959SKRRMW

@6%$96'$

R$R

:+++5J3+++S

97J5<

8B@959SK54JW

@6%$96'$

:+++5J3+++S

97J5MK5J

8C@%5NPK54MW

C+96'$

:+++M43+++P

97J5U

8C@%5NPK<UMW

C+96'$

<$U

:+++M43+++P

97J57

8C@%5NPK54MW

C+96'$

:+++M43+++P

97J5Q

%9B;5NSK;UR=

9+96'$

4$4;U

:+++M43+++S

97J;4

8C@%5NPK;;MW

C+96'$

++;$;

:+++M43+++P

97J;5

%9B;5NSK;;;=

9+96'$

;;441:+++M43+++S

97J;;

%9B;5NSK54<=

9N?'+96'$

++4$5

:+++M43+++S

97J;R

8C@%5NPK;;MW

C+96'$

++;$;

:+++M43+++P

97J;<

%9B;5NSK;;;=

9+96'$

;;441:+++M43+++S

97J;M

%9B;5NSK54<=

9N?'+96'$

++4$5

:+++M43+++S

97J;7

8C@%5NPK54MW

C+96'$

:+++M43+++P

97JJ5KJ;

8C%95NPK54MW

B'+C+96'$

:+++M43+++P

97JJ<

8C@%5CPK<UJW

C+96'$

:+++;M3+++P

97JQ5

8C@%5NPK<U<W

C+96'$

4$<U

:+++M43+++P

97JQ;

8C@%5NPK<U<W

C+96'$

4$<U

:+++M43+++P

97755K5<

8C@%5NPK54MW

C+96'$

:+++M43+++P

977;5K;;

8C@%5NPK54JW

C+96'$

:+++M43+++P

977;MK;U

8C@%5NPK54JW

C+96'$

:+++M43+++P

977R5

8C@%5CPK<UJW

C+96'$

:+++;M3+++P

977R;

%9B;5NSK54R=

9+96'$

4$45

:+++M43+++S

977RR

8C@%5NPK54JW

C+96'$

:+++M43+++P

977RMKRJ

8C@%5CPK<UJW

C+96'$

:+++;M3+++P

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

AV-32220

Содержание AV-32220/G

Страница 1: ... H AV 32220 M CONTENTS SPECIFICATIONS 2 SAFETY PRECAUTIONS 3 FEATURES 4 MAIN DIFFERENCE LIST 4 HOW TO IDENTIFY MODELS 4 FUNCTIONS 5 SPECIFIC SERVICE INSTRUCTIONS 6 SERVICE ADJUSTMENTS 13 PARTS LIST 31 OPERATING INSTRUCTIONS STANDARD CIRCUIT DIAGRAM 2 1 SERVICE MANUAL COLOR TELEVISION BASIC CHASSIS GF3 ...

Страница 2: ... 75 MHz 41 25 MHz 4 5MHz Color Sub Carrier 3 58 MHz Power Input 120V AC 60Hz Power Consumption 125W 1 8A Picture Tube 32 80cm measured diagonally Full Square High Voltage 31 0kV 1 3kV at zero beam current Speaker 2 4 3 4 5 12cm Oblong type 2 Audio Power Output 3W 3W INPUT S Video Y 1Vp p positive negative sync provided when terminated with 75Ω C 0 286Vp p burst signal when terminated with 75Ω Vide...

Страница 3: ...d by the manufacturer of the complete product 8 Do not check high voltage by drawing an arc Use a high voltage meter or a high voltage probe with a VTVM Discharge the picture tube before attempting meter connection by connecting a clip lead to the ground frame and connecting the other end of the lead through a 10kΩ 2W resistor to the anode button 9 When service is required observe the original lea...

Страница 4: ... Fix audio output terminal With AV COMPU LINK EX terminal MAIN DIFFERENCE LIST Model Part name AV 32220 G AV 32220 H AV 32220 M MAIN PWB SGF 1017A M2 SGF 1002A M2 SGF 1003A M2 PICTURE TUBE A80QCF240X14L A80LJF30X08 G M80JUA061X06 DEG COIL QQW0086 001 CELD066 002JA HOW TO IDENTIFY MODELS The difference between AV 32220 G AV 32220 H and AV 32220 M is in the PICTURE TUBE As the result of the differen...

Страница 5: ...OWER BUTTON ON TIMER LAMP REMOCON WINDOW FRONT PANEL POWER BUTTON INPUT SELECT KEY CHANNEL KEYS VIDEO STATUS KEY DISPLAY KEY SLEEP TIMER KEY HYPER SURROUND KEY MUTING KEY V CHIP KEY MENU KEY EXIT KEY VOLUME UP DOWN KEYS CHANNEL UP DOWN KEYS VCR CONTROL KEYS INPUT 1 S V L R INPUT 2 V L R AUDIO OUTPUT AV COMPULINK EX JACK AERIAL SOCKET ...

Страница 6: ...E E E in the direction of arrow mark as shown in Fig 1 3 When you pull out the TERMINAL BOARD in the direction of arrow marked F F F F as shown in Fig 1 it can be removed REMOVING THE FRONT CONTROL PW BOARD After removing the rear cover and chassis 1 Remove the 2 screws marked D D D D as shown in Fig 2 2 Then remove the FRONT CONTROL PWB REMOVING THE SPEAKER After removing the rear cover and chass...

Страница 7: ...AV 32220 7 TUNER CLAW CLAW Fig 2 A MAIN PWB CRT SOCKET PWB FRONT CABINET TERMINAL BOARD FRONT CONTROL PWB CHASSIS BASE REAR COVER POWER CORD SPEAKER PICTURE TUBE SPEAKER AV SELECTOR PWB FRONT JACK PWB G D G B C ...

Страница 8: ...ps The CRT change table should preferably be smaller that the CRT surface and its height be about 35cm COATING OF SILICON GREASE FOR ELECTRICAL INSULATION ON THE CRT ANODE CAP SECTION Subsequent to replacement of the CRT and HV transformer or repair of the anode cap etc by dismounting them be sure to coat silicon grease for electrical insulation as shown in Fig 6 Wipe around the anode button with ...

Страница 9: ...No 51782 AV 32220 9 SYSTEM BLOCK DIAGRAM IC701 MAIN MICON IC702 MEMORY IF Remote control unit IC601 MTS TONE SURROUND CONTROL IC201 1 CHIP CONTROL TU001 TUNER AFC SDA1 SCL1 SDA3 SCL3 ...

Страница 10: ...rs and remove the chip part Transistors diodes variable resistors etc 1 Apply extra solder to each lead 2 As shown in the figure push the part with tweezers and alternately melt the solder at each lead Shift and remove the chip part Note After removing the part remove remaining solder from the pattern 2 How to install Chip parts Resistors capacitors etc 1 Apply solder to the pattern as indicated i...

Страница 11: ...e Fig 2 SYSTEM CONSTANT screen 4 Refer to the SYSTEM CONSTANT table and check the setting items Where these differ select the setting item with the MENU UP DOWN key and adjust the setting with the MENU LEFT RIGHT keys The letters of the selected item are displayed in yellow 5 After adjusting release the MENU LEFT RIGHT key to store the setting value 6 Press the EXIT key twice to return the normal ...

Страница 12: ...YPER SURROUND OFF CH 02 Proper sound volume TV OFF DISPLAY VIDEO STATUS SLEEP TIMER OFF STANDARD 0 2 Settings of MENU with remote control keys PICTURE ADJUST TINT COLOR PICTURE BRIGHT DETAIL NOISE MUTING SET VIDEO STATUS SOUND ADJUST BASS TREBLE BALANCE MTS CLOCK TIMERS SET CLOCK ON OFF TIMER CENTER CENTER CENTER CENTER CENTER ON ALL CENTER CENTER CENTER CENTER STEREO Unnecessary to set NO INITIAL...

Страница 13: ...formers condensers etc 7 Presetting before adjustment Unless otherwise specified in the adjustment instructions preset the following functions with the remote control unit User mode setting position 1 VIDEO STATUS STANDARD 2 HYPER SURROUND OFF 3 BASS TREBLE BALANCE CENTER 4 TINT COLOR PICTURE BRIGHT DETAIL CENTER MEASURING INSTRUMENT 1 DC voltmeter or digital voltmeter 2 Oscilloscope 3 Signal gene...

Страница 14: ... 1 3 HV E1 CRT EARTH BRAIDED ASS Y U HVT HVT HVT HVT V CENTER SW IC702 S T T131 CW UPPER FOCUS LOWER SCREEN MPX S421 IC201 H WIDTH SIDEPIN CORRECT X 1 3 memory IC CRT SOCKET PWB ASS Y SOLDER SIDE TP E T CRT EARTH BRAIDED ASS Y TP R U E2 TP B FRONT FRONT CONTROL PWB ASS Y POWER MENU VOL CH IC841 D TOP FRONT FRONT JACK PWB ASS Y J001 F FRONT ...

Страница 15: ...AY key and VIDEO STATUS key on the remote control unit simultaneously to enter the SERVICE MENU screen shown in the next figure page 2 SERVICE MENU screen selection Press the UP DOWN key of the MENU to select any of the following items The letters of the selected items are displayed in yellow PICTURE SOUND THEATER OTHERS LOW LIGHT HIGH LIGHT RF AFC VCO CW I2 C BUS CTRL 3 Enter the any setting adju...

Страница 16: ...T B CUT SELECT BY OPERATE BY EX IT EXIT BY BRIGHT HIGH LIGHT RF AFC ON FINE STATUS SELECT BY OPERATE BY EX IT EXIT BY SERVICE MENU MAIN MENU SOUND MODE OTHERS MODE THEATER MODE LOW LIGHT MODE HIGH LIGHT MODE RF AFC MODE DO NOT ADJUST 1 ATTENUATOR STATUS 1 OSD POS I2C BUS ON SELECT BY OPERATE BY EX IT EXIT BY SCREEN PICTURE MODE 1 BRIGHT STATUS HIGH LEVEL REFERENCE LEVEL LOW LEVEL SYNC YES VCO CW M...

Страница 17: ...on completion of the setting adjustment work press the EXIT key again The settings for LOW LIGHT and HIGH LIGHT are described in the WHITE BALANCE page of ADJUSTMENT The setting for VCO CW are described in the IF VCO page of ADJUSTMENT 1 OSD POS OTHERS MODE 1 ATTENUATOR STATUS SOUND MODE 1 BRIGHT STATUS PICTURE MODE INITIAL SETTING VALUE Adjust SETTING VALUE SETTING ITEM TINT COLOR PICTURE BRIGHT ...

Страница 18: ...ised independently No Setting Adjustment item Variable range Initial setting value ALL MODEL 1 BRIGHT 000 127 064 2 PICTURE 000 127 090 3 WPS WHITE PEAK SUPPRESSOR 000 001 001 4 TV DETAIL 000 063 040 5 TV BPF TV B P FILTER 000 001 001 6 TINT 000 127 074 7 COLOR 000 127 053 8 EXT BRIGHT 025 001 9 EXT PICT 025 000 10 EXT DETAIL 000 063 038 11 EXT BPF EXT B P FILTER 000 001 001 12 EXT TINT 025 007 13...

Страница 19: ...0 015 008 6 F2 LINE21 000 015 008 7 OSD STABI 000 001 000 8 SYNC SEP 000 001 001 9 MENU COLOR 030 000 010 10 MENU PICT 030 000 012 11 MENU BRI 030 000 012 12 TU1 FM TRAP 000 001 000 13 TU2 FM TRAP 000 001 000 LOW LIGHT MODE Setting Adjustment item Variable range Initial setting value R CUTOFF 000 255 020 G CUTOFF 000 255 020 B CUTOFF 000 255 020 HIGH LIGHT MODE Setting Adjustment item Variable ran...

Страница 20: ...nstrument Test point Adjustment part Description RF AGC adjustment No 19 RF AGC 1 Receive a broadcast 2 Select No 19 RF AGC of the PICTURE MODE 3 Press the MUTING key and turn off color 4 With the MENU LEFT key get noise in the screen picture 0 side of setting value 5 Press the MENU RIGHT key and stop when noise disappears from the screen 6 Change to other channels and make sure that there Is no i...

Страница 21: ...e screen is to be located within the 85 95 range H WIDTH SIDEPIN CORRECT and H POSITION Adjustment Signal generator No 16 H POSITION SIDEPIN CORRECT VR H WIDTH VR 1 Receive a crosshatch signal 2 Adjust the SIDEPIN CORRECT VR so that vertical lines at both side of the crosshatch are straight 3 Select the No 16 H POSITION of the PICTURE SERVICE MODE 4 Press the LEFT RIGHT keys of the MENU to set the...

Страница 22: ...a single horizontal line by pressing the key of the remote control unit 6 Turn the screen VR all the way to the left 7 Turn the screen VR gradually to the right from the left until either one of the red blue or green colors appears faintly 8 Adjust the two colors which did not appear until the single horizontal line that is displayed becomes white using the to keys of the remote control unit 9 Tur...

Страница 23: ...ast 2 Select No 1 BRIGHT of the PICTURE MODE 3 Set the initial setting value of the No 1 BRIGHT with the LEFT RIGHT key of the MENU 4 If the brightness is not the best with the initial setting value make fine adjustment of the No 1 BRIGHT until you get the optimum brightness SUB CONTRAST adjustment Remote control unit No 2 PICTURE 1 Receive a broadcast 2 Select No 2 PICTURE of the PICTURE MODE 3 S...

Страница 24: ...nnect the oscilloscope between TP B and TP E 5 Adjust COLOR and bring the value of A in the illustration to the voltage 3V VW B Method of adjustment without measuring instrument 1 Receive a broadcast 2 Select No 6 TINT of the PICTURE MODE 3 Set the initial setting value of the No 6 TINT with the LEFT RIGHT key of the MENU 4 If the tint is not the best with the initial setting value make fine adjus...

Страница 25: ...LECTOR PWB No 5 FH MONITOR No 6 STEREO VCO 1 Receive a RF signal nonmodulated sound signal from the antenna terminal 2 Select the No 5 FH MONITOR of SOUND MODE and change the setting value from 0 to 1 3 Connect the Frequency Counter to pin 2 of MPX connector 4 Select the No 6 STEREO VCO 5 Set the initial setting value of the No 6 STEREO VCO with the LEFT RIGHT key of the menu 6 Adjust the No 6 STE...

Страница 26: ...ting value from 1 to 0 MTS FILTER check No 8 FILTER 1 Select the No 8 FILTER of the SOUND MODE 2 Verify that the No 8 FILTER is set at its initial setting value MTS SEPARATION adjustment TV audio multiplex signal generator Oscilloscope MPX Connector 1 pin LTV 2 pin RTV AV SELECTOR PWB No 9 LOW SEP No 10 HI SEP Menu MTS is set to STEREO 1 Input a stereo L signal 300Hz from the TV audio multiplex si...

Страница 27: ...he center of the screen Fig 3 8 Move the deflection yoke forward and fix the position of the deflection yoke so that the whole screen will become green 9 Insert the wedge to the top side of the deflection yoke so that it will not move 10 Input a crosshatch signal 11 Verify that the screen is horizontal 12 Input red and blue raster signals and make sure that purity is properly adjusted CRT WEDGE DE...

Страница 28: ...and overlap the lines in the periphery Fig 2 2 Move the deflection yoke left to right and overlap the lines in the periphery Fig 3 3 Repeat 1 and 2 above and make best convergence After adjustment fix the wedge at the original position Fasten the retainer screw of the deflection yoke Fix the 6 magnets with glue With differential coil if available If the lines are not aligned as shown in Fig 4 corr...

Страница 29: ...als If NG is detected for more than 1 ms a malfunction is interpreted When a malfunction has been detected the POWER is turned off While the POWER is being turned off the power key of the remote controller is not operational until the power code is taken out and put in again 3 Self check indicating function The self check function begins detection about 5 seconds after power is supplied In the eve...

Страница 30: ... 1 3 3 Make sure that the screen picture disappears 4 Temporarily unplug the power cord 5 Remove the resistor between X connector 1 3 6 Again plug the power cord make sure that the normal picture is displayed on the screen T901 D922 C551 C924 D921 RY921 B1 Q922 Power ON OFF R558 R933 D560 R560 Q541 R559 Q542 R561 Q927 C926 3 R556 2 1 D544 R544 HV T522 4 10 Q531 9 X CONNECTOR C544 R557 D551 IC701 Q...

Страница 31: ...RICAS CORP Head office 1700 Valley Road Wayne New Jersey 07470 973 315 5000 East Coast 10 New Maple Avenue Pine Brook New Jersey 07058 973 396 1000 Midwest 705 Enterprise St Aurora Illinois 60504 630 851 7855 West Coast 5665 Corporate Avenue Cypress California 90630 714 229 8011 Southwest 10700 Hammerly Suite 105 Houston Texas 77043 713 935 9331 Hawaii 2969 Mapunapuna Place Honolulu Hawaii 96819 8...

Страница 32: ...1R DQ 9 23 5 7 9 725 203 1 2 3 1 7 DQ 9 9 9 0 520 1R 60 217 176 T 127 21 86 1 5 8 7 5 06 T 6 0 21 8 725 6 3 6 T 2 5 06 T 5 8 7 5 06 T 3 77 51 5 06 T 11 57 6 66 6 6 0 7 5 06 2 25 7 9 6 21 ...

Страница 33: ... µH Others As specified 4 Power Supply B1 9V 5V Respective voltage values are indicated 5 Test point Test point Only test point display 6 Connecting method Connector Wrapping or soldering Receptacle 7 Ground symbol LIVE side ground ISOLATED NEUTRAL side ground EARTH ground DIGITAL ground 5 NOTE FOR REPAIRING SERVICE This model s power circuit is partly different in the GND The difference of the GN...

Страница 34: ...UF CF161 4 5MHz CF131 4 5MHz TRAP PWR ON OFF 2 10 COM 7 8 23 30 24 Q521 H DRIVE Q531 H OUT Q741 V INV IC421 VERT OUT DEF YOKE ITC H V T522 HVT 7 2 4 6 HP Q101 IF AMP Q743 H INV B1 IC701 IF Q351 Q353 RGB DRV CRT RM LED SW CRT SOCKET PWB FRONT CONTROL PWB CLK DT LOK EN AGC S IN Y C SF 101 Q212 BUF IC801 VIDEO SELECTOR MAIN V1 L1 R1 V2 L2 R2 L R VIDEO INPUT 2 VARI FIX A OUT COMPU LINK EX IN1 IN2 IN3 ...

Страница 35: ...AV 32220 AV 32220 No 51782 No 51782 3 2 5 2 6 CIRCUIT DIAGRAMS MAIN PWB FRONT CONTROL PWB CIRCUIT DIAGRAM ...

Страница 36: ...AV 32220 AV 32220 No 51782 No 51782 4 50 4 320 2 7 2 8 MAIN PWB CRT SOCKET PWB CIRCUIT DIAGRAM ...

Страница 37: ...AV 32220 AV 32220 No 51782 No 51782 5 54 4 320 2 9 2 10 AV SELECTOR FRONT JACK PWB CIRCUIT DIAGRAM ...

Страница 38: ...AV 32220 AV 32220 No 51782 No 51782 6 TP 91 B1 TP E FRONT 2 11 2 12 PATTERN DIAGRAMS MAIN PWB PATTERN ...

Страница 39: ...AV 32220 AV 32220 No 51782 No 51782 7 TOP 2 13 2 14 AV SELECTOR PWB PATTERN ...

Страница 40: ...AV 32220 AV 32220 No 51782 No 51782 8 FRONT TOP FRONT 2 15 2 16 FRONT CONTROL PWB PATTERN CRT SOCKET PWB PATTERN FRONT JACK PWB PATTERN ...

Страница 41: ...TE TO RECEIVE THE SUBSCRIPTION OR PREMIUM PROGRAMMING FROM CERTAIN CABLE COMPANIES SPECIAL ADAPTERS MAY BE REQUIRED T BAND nCHANNEL CHART CA MODE CHANNEL TV CATV BAND REAL DISP TUNER BAND 02 03 VL 04 T 05 06 07 08 09 VH 10 11 12 13 A 14 B 15 C 16 U D 17 MID E 18 F 19 G 20 H 21 I 22 J 23 K 24 L 25 M 26 N 27 O 28 SUPER P 29 Q 30 R 31 S 32 T 33 U 34 V 35 W 36 W 1 37 W 2 38 W 3 39 W 4 40 W 5 41 W 6 42...

Страница 42: ...F CAP Metalized Film Capacitor MF R Metal Film Resistor MM CAP Metalized Mylar Capacitor MG R Metal Glazed Resistor MP CAP Metalized Polystyrol Capacitor MP R Metal Plate Resistor PP CAP Polypropylene Capacitor OM R Metal Oxide Film Resistor PS CAP Polystyrol Capacitor CMF R Coating Metal Film Resistor TF CAP Thin Film Capacitor UNF R Non Flammable Resistor MPP CAP Metalized Polypropylene Capacito...

Страница 43: ...ELECTOR PW BOARD ASS Y 40 FRONT JACK PW BOARD ASS Y 41 PRINTED WIRING BOARD PARTS LIST MAIN PW BOARD ASS Y 42 CRT SOCKET PW BOARD ASS Y 45 FRONT CONTROL PW BOARD ASS Y 45 AV SELECTOR PW BOARD ASS Y 45 FRONT JACK PW BOARD ASS Y 45 PRINTED WIRING BOARD PARTS LIST MAIN PW BOARD ASS Y 46 CRT SOCKET PW BOARD ASS Y 49 FRONT CONTROL PW BOARD ASS Y 49 AV SELECTOR PW BOARD ASS Y 49 FRONT JACK PW BOARD ASS ...

Страница 44: ...W B SGF 1017A M2 SGF 1002A M2 SGF 1003A M2 CRT SOCKET P W B SGF 3001A M2 FRONT CONTROL P W B SGF 4001A M2 AV SELECTOR P W B SGF 8009A M2 FRONT JACK P W B SGF 8305A M2 REMOTE CONTROL UNIT RM C306 1A REMOTE CONTROL UNIT PARTS LIST RM C306 1A Ref No Part No Part Name Description 1 UR52EC1286A BATTERY COVER RM C306 1A 1 ...

Страница 45: ...4 B 6 C OAB H C 9CBOO5 K4 ST O C6SC D EO 45GO 4 M 9 4JU K4456K6 AON S LB J 9P5 J7QKB45K36 9N6OO O B6OC 7 9P 75 4K64RK6 9L 9 6P Q 8P U4K 44KS LHC 9L 9 55 HDH0 V02 P6 HBE 54 9 447UK44U6K6 C P 6 BL6 55 8FOBOBR454W 6 I O9 CH D RE 5 9P5 Q5MK 45KP6 C6 9L3C 5R 8FOBO I 45JW 6 I O9 CH D 55E 5 9R55RQK4456K6 6 I 6BC 5M 9PRMQ7RK445KN CPL9L H LH 5J 9P 744JK44JK9 T39 P6 S 01 0 2 345 P74TA64J5 4J 9 A C ABCD9E D ...

Страница 46: ...No 51517 AV 32020 35 EXPLODED VIEW CRT SOCKET PWB AV SELECTOR PWB MAIN PWB FRONT CONTROL PWB 11 3 T1522 12 4 1 V01 4 8 9 11 10 5 16 15 L01 13 14 6 FRONT JACK PWB 2 3 ...

Страница 47: ... 5 54H T 5M55 O64 TKRQ5 PI RQ4 5 54H T 5M 5 O64 TKRQ5 PI RQ4 5 54H T 5M O64 TK U5 PI U4 5 54H T 5M R 8 C5 5TK54RF 9 54 5 H T OX Y Z 01 0 2 CO O L 5M K M 8 I4 QTK54 LP 5 H T 5MR5 8 C5 5TK 4F 9 5 H T 5MR 8 C5 5TKJ75F 9 J74 5 H T 5MRR 8 4RQTK54R LP 54 RH T 5M 5 8 S5 QTK5M4 9 5M 5 H T 5M 8 45ITK5 P 5 5H T 5M 8 WQ45UK U U 5 H T 5M M 8 C5 5TKRR F 9 R R 5 H T 5M U 8 C5 5TK5M F 9 5M4 5 H T 5M 7 8 C5 5TK57...

Страница 48: ... 9B 5NSK 9 96 441 M43 S 9555R 9 5NTKM 4 9 96 M 41 M43 T 955R5 8 3U5NTK5M W P 96 4 5M M43 T 955R 8 R5NTK5M W P 96 5M441 M43 T 955RR 8C 5NPK U W C 96 4 U M43 P 955R 9B 5NSK R 9 96 4 4 M43 S 955RM 9B 5NSK54R 9 96 4 45 M43 S 955RU 8C 5CPK UJW C 96 U M3 P 955J5 8C 59PK UW C 96 4 5J3 P 955J 9B 5NSK54R 9 96 4 45 M43 S 955JR 9 5NTK 4 9 96 1 M43 T 955J KJM 9 5NTK U4 9 96 U1 M43 T 955JJ 9B 5NSK54R 9 96 4 45...

Страница 49: ...CN 59PK UW C 96 4 5J3 P 95Q 7 8C 5CPK547W C 96 5444 M3 P 95QR5 8C 5CPK UJW C 96 U M3 P 95QR 8CN 53PK UJW C 96 U RM3 P 95QR 9B 5NSK54 9 96 54441 M43 S 95QRM 8C 5NPK54UW C 96 544 M43 P 95QRU 8C 9PK54JW C 96 54 5J43 P 95QR7 9 5NTK54 9 96 54441 M43 T 95QM5 8C 59PK54UW C 96 544 5J3 P 95QM 8C 5NPK UJW C 96 U M43 P 95QM 8CN 5NPK JW C 96 M43 P 95QQ4 89WQ4U K54R 9 96 4 45 69 M43 P 95QQ5 89WQ4U K54R 9 96 4 ...

Страница 50: ... 4J 5K44 W BC6 O 9L C S5Q 5K 88 4J 5K44 W BC6 O 9L C 5Q45 88 547MK445 C C 5Q4 88 4MR K44R C C 95Q45 J 5DBE 9 D N 9LA C E 95Q4 J 5DBE 9 D N 9LA C E F5Q45 8OS447RK445 C 6F F5Q 5 8OS447RK445 C 6F O5 5 8O 65RK94 C3C OH 9N D3 9C C OHE O 5545 86 4R K44 O6H C N5M45 9CS 44 K44 NC P O L N5Q45 9CS 44UK44 NC P O L A5445 86A45UJK445 A C 365Q45 C W3543J 59O 36 O L 5R45 86 4R54K445W 9 FO 6 CRT SOCKET PW BOARD A...

Страница 51: ...5 5 54H T 775M O64 TK5MR PI 5M 5 54H T 775J O64 TK54R PI 54 5 54H T OX Y Z 01 0 2 CO O L 775U O64 TK5MR PI 5M 5 54H T 7757 O64 TK54 PI 5 5 54H T 77R4 O64 TK54R PI 54 5 54H T 77R5 O64 TK7 5 PI 7 4 5 54H T 77R KRR O64 TK57 PI 5 7 5 54H T 77RM O64 TK UR PI U 5 54H T 77RJ O64 TK R PI 5 54H T 77RU O64 TK PI 5 54H T 77M5 O64 TKMJ PI M J 5 54H T 77M O64 TK R PI 5 54H T 96 69 L 97 45 8C 59PK54UW C 96 544 ...

Страница 52: ...RU6S 8 K O 6 O O L 87 MR O9 5 S 8 K O 6 O O L 87 U5 O9 5 S 8 K O 6 O O L 87R45K4 O9 5 S 8 K O 6 O O L 87R4 K4M O9 5 S 8 K O 6 O O L 87RU5 O9 5 S 8 K O 6 O O L 87JU5KU 95 CS6K I 6 O O L 87J7RK7J 9R R SK I 6 O O L 8774 K4M O9 5 S 8 K O 6 O O L 877M5KM 95 CS6K I 6 O O L 9 97 45 9Q46 M 9 97 4 6 U7 4MK 9 DPL LK6 6E 97J45 A 957M5B9A 9 97JJ5 B65M 57 9 DPL LK6 6E 97JU5 9 4JJB 9 D I KPLOE 97745 B6UJ 6 9 DP...

Страница 53: ... MJ 5 54H T 5M55 O64 TKRQ5 PI RQ4 5 54H T 5M 5 O64 TKRQ5 PI RQ4 5 54H T 5M O64 TK U5 PI U4 5 54H T 5M R 8 C5 5TK54RF 9 54 5 H T OX Y Z 01 0 2 CO O L 5M 8 I4 QTK57 LP 5 7 H T 5M M 8 I4 QTK5M LP 5 M H T 5MR5 8 C5 5TK 4F 9 5 H T 5MR 8 C5 5TKJ75F 9 J74 5 H T 5MRR 8 4RQTK54R LP 54 RH T 5M 5 8 S5 QTK5M4 9 5M 5 H T 5M 8 45ITK5 P 5 5H T 5M 8 WQ45UK U U 5 H T 5M M 8 C5 5TKRR F 9 R R 5 H T 5M U 8 C5 5TK5M F...

Страница 54: ...8C 59PK54UW C 96 544 5J3 P 95554 9B 5NSK54R 9 96 4 45 M43 S 95555 9B 5NSK 9 96 441 M43 S 9555R 9 5NTKM 4 9 96 M 41 M43 T 955R5 8 3U5NTK5M W P 96 4 5M M43 T 955R 8 R5NTK5M W P 96 5M441 M43 T 955RR 8C 5NPK U W C 96 4 U M43 P 955R 9B 5NSK R 9 96 4 4 M43 S 955RM 9B 5NSK54R 9 96 4 45 M43 S 955RU 8C 5CPK UJW C 96 U M3 P 955J5 8C 59PK UW C 96 4 5J3 P 955J 9B 5NSK54R 9 96 4 45 M43 S 955JR 9 5NTK 4 9 96 1 ...

Страница 55: ...3 P 95Q M 89W45R K5M W 9 96 5M441 M443 S 95Q J 8CN853PK547 C 96 5444 RM3 P 95Q U 8CN 59PK UW C 96 4 5J3 P 95Q 7 8C 5CPK547W C 96 5444 M3 P 95QR5 8C 5CPK UJW C 96 U M3 P 95QR 8CN 53PK UJW C 96 U RM3 P 95QR 9B 5NSK54 9 96 54441 M43 S 95QRM 8C 5NPK54UW C 96 544 M43 P 95QRU 8C 9PK54JW C 96 54 5J43 P 95QR7 9 5NTK54 9 96 54441 M43 T 95QM5 8C 59PK54UW C 96 544 5J3 P 95QM 8C 5NPK UJW C 96 U M43 P 95QM 8CN...

Страница 56: ...P E 95U4 6 94 KR 5M4A 9 DOC 3 9CE 95U4R OK747 46 FK 9 DPL LK6 6E 95UU5 6 UU 4MK 9 DPL LK6 6E 95Q45 O K JJ J U 9 DNFB E 95Q 5 OC5RM 9 DNFB E L NC O 9 55R5 86 4RRQK445 9C 6P 9 C 9 55J5 O ON MP9B 9C 6P 9 C 9 5M45 9OBM4R R4K 9C COL 6 L 9 5U45 9 5 4P O 9C COL 6 L 9 55 H 8P U4K 44KS LHC 9L 9 5Q4 9 K UMKF 9 L C9 5Q45 8P 444UKM 4T5 AOC M 46 S5 5 88 4M7 K445W BC6 O 9L C S5U4R 88 4M7 K445W BC6 O 9L C S5Q45K...

Страница 57: ... MJ 5 54H T 5M55 O64 TKRQ5 PI RQ4 5 54H T 5M 5 O64 TKRQ5 PI RQ4 5 54H T 5M O64 TK U5 PI U4 5 54H T 5M R 8 C5 5TK54RF 9 54 5 H T OX Y Z 01 0 2 CO O L 5M 8 I4 QTK57 LP 5 7 H T 5M M 8 I4 QTK5M LP 5 M H T 5MR5 8 C5 5TK 4F 9 5 H T 5MR 8 C5 5TKJ75F 9 J74 5 H T 5MRR 8 4RQTK54R LP 54 RH T 5M 5 8 S5 QTK5M4 9 5M 5 H T 5M 8 45ITK5 P 5 5H T 5M 8 WQ45UK U U 5 H T 5M M 8 C5 5TKRR F 9 R R 5 H T 5M U 8 C5 5TK5M F...

Страница 58: ...96 544 5J3 P 95554 9B 5NSK54R 9 96 4 45 M43 S 95555 9B 5NSK 9 96 441 M43 S 9555R 9 5NTKM 4 9 96 M 41 M43 T 955R5 8 3U5NTK5M W P 96 4 5M M43 T 955R 8 R5NTK5M W P 96 5M441 M43 T 955RR 8C 5NPK U W C 96 4 U M43 P 955R 9B 5NSK R 9 96 4 4 M43 S 955RM 9B 5NSK54R 9 96 4 45 M43 S 955RU 8C 5CPK UJW C 96 U M3 P 955J5 8C 59PK UW C 96 4 5J3 P 955J 9B 5NSK54R 9 96 4 45 M43 S 955JR 9 5NTK 4 9 96 1 M43 T 955J KJM...

Страница 59: ...U C 96 544 5J43 P 95Q M 89W45R K5M W 9 96 5M441 M443 S 95Q J 8CN853PK547 C 96 5444 RM3 P 95Q U 8CN 59PK UW C 96 4 5J3 P 95Q 7 8C 5CPK547W C 96 5444 M3 P 95QR5 8C 5CPK UJW C 96 U M3 P 95QR 8CN 53PK UJW C 96 U RM3 P 95QR 9B 5NSK54 9 96 54441 M43 S 95QRM 8C 5NPK54UW C 96 544 M43 P 95QRU 8C 9PK54JW C 96 54 5J43 P 95QR7 9 5NTK54 9 96 54441 M43 T 95QM5 8C 59PK54UW C 96 544 5J3 P 95QM 8C 5NPK UJW C 96 U ...

Страница 60: ...5U45 P 57UJ U7TCR 9 DP 9 LK9LP E 95U4 6 94 KR 5M4A 9 DOC 3 9CE 95U4R OK747 46 FK 9 DPL LK6 6E 95UU5 6 UU 4MK 9 DPL LK6 6E 95Q45 O K JJ J U 9 DNFB E 95Q 5 OC5RM 9 DNFB E L NC O 9 55R5 86 4RRQK445 9C 6P 9 C 9 55J5 O ON MP9B 9C 6P 9 C 9 5M45 9OBM4R R4K 9C COL 6 L 9 5U45 9 5 4P O 9C COL 6 L 9 55 H 8P U4K 44KS LHC 9L 9 5Q4 9 K UMKF 9 L C9 5Q45 8P 444UKM 4T5 AOC M 46 S5 5 88 4M7 K445W BC6 O 9L C S5U4R 8...

Страница 61: ...6OC 9545UJK44 BK6 9AON L 6OOF 1 02 5 R 9 R44MMK64 K6 L 9L3C 9 R44MJK44 K6 L F B6I M 8 64 M4RM4M L F B6I J PK9R4JK56 CPL9L A U 9 4Q QK4456K6 O BLLS 7 B KM 44 K58 H6 6 F 96 Q B KM54 4K58 CI O C 96 54 9PRJJ5JK445K6 9L C 6BC AV 32220 G AV 32220 H AV 32220 M 3 2 4 1 2 6 7 8 9 5 10 10 ...

Страница 62: ...No 51782 AV 32220 51 ...

Результаты поиска

Содержание AV-32220/G

Отзывы:

Похожие инструкции для AV-32220/G

Бренды по названию

Популярные бренды

JVC AV-32220/G, Руководство по обслуживанию

Результаты поиска

Содержание AV-32220/G

Отзывы:

Похожие инструкции для AV-32220/G

Бренды по названию

Популярные бренды